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Cheap flights from Chiang Mai to Chicago from $598

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chiang Mai to Chicago departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chiang Mai to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:20 am - 4:50 pm
CNX
-
ORD
41h 30m
2 stops
Multiple Airlines Logo
3:59 pm - 10:30 am
ORD
-
CNX
29h 31m
2 stops
$1,148Multiple Airlines
Tue, Oct 6 - Tue, Nov 3
Multiple Airlines Logo
11:20 am - 6:20 am
CNX
-
ORD
31h 00m
2 stops
Multiple Airlines Logo
8:20 pm - 10:20 am
ORD
-
CNX
26h 00m
2 stops
$1,172Multiple Airlines
Sun, Jul 12 - Sat, Jul 18
Air Canada Logo
4:55 pm - 2:43 pm
CNX
-
ORD
33h 48m
2 stops
Air Canada Logo
3:40 pm - 3:40 pm
ORD
-
CNX
35h 00m
2 stops
$1,211Air Canada
Tue, Oct 6 - Tue, Nov 3
EVA Air Logo
11:35 am - 8:45 pm
CNX
-
ORD
21h 10m
1 stop
EVA Air Logo
11:30 pm - 10:35 am
ORD
-
CNX
22h 05m
1 stop
$1,243EVA Air
Tue, Oct 6 - Tue, Nov 3
EVA Air Logo
11:35 am - 8:45 pm
CNX
-
ORD
21h 10m
1 stop
EVA Air Logo
11:30 pm - 10:35 am
ORD
-
CNX
22h 05m
1 stop
$1,244EVA Air
Tue, Oct 6 - Tue, Nov 3
Multiple Airlines Logo
10:10 am - 6:20 am
CNX
-
ORD
32h 10m
3 stops
Multiple Airlines Logo
6:33 pm - 4:00 pm
ORD
-
CNX
32h 27m
2 stops
$1,245Multiple Airlines
Tue, Oct 6 - Tue, Nov 3
EVA Air Logo
11:35 am - 8:45 pm
CNX
-
ORD
21h 10m
1 stop
EVA Air Logo
11:30 pm - 10:35 am
ORD
-
CNX
22h 05m
1 stop
$1,251EVA Air
Tue, Oct 6 - Tue, Nov 3
EVA Air Logo
11:35 am - 9:10 pm
CNX
-
ORD
21h 35m
1 stop
EVA Air Logo
12:30 am - 10:25 am
ORD
-
CNX
21h 55m
1 stop
$1,291EVA Air
Sun, Jul 12 - Fri, Jul 17
EVA Air Logo
8:00 pm - 9:10 pm
CNX
-
ORD
37h 10m
2 stops
EVA Air Logo
12:30 am - 10:25 am
ORD
-
CNX
21h 55m
1 stop
$1,306EVA Air
Sun, Jul 12 - Fri, Jul 17
Multiple Airlines Logo
11:20 am - 11:25 am
CNX
-
MDW
36h 05m
2 stops
Multiple Airlines Logo
8:35 pm - 10:20 am
MDW
-
CNX
25h 45m
2 stops
$1,414Multiple Airlines
Sun, Jul 12 - Sat, Jul 18

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EVA Air flights from Chiang Mai to Chicago

Our best EVA Air deals on Chiang Mai to Chicago flight tickets
EVA Air
Oct 6
CNX11:35 amChiang Mai
21h 10m
1 stop
ORD8:45 pmChicago O'Hare Intl
Nov 3
ORD11:30 pmChicago O'Hare Intl
22h 05m
1 stop
CNX10:35 amChiang Mai
$1,243
EVA Air
Oct 6
CNX11:35 amChiang Mai
21h 10m
1 stop
ORD8:45 pmChicago O'Hare Intl
Nov 3
ORD11:30 pmChicago O'Hare Intl
22h 05m
1 stop
CNX10:35 amChiang Mai
$1,244
EVA Air
Oct 6
CNX11:35 amChiang Mai
21h 10m
1 stop
ORD8:45 pmChicago O'Hare Intl
Nov 3
ORD11:30 pmChicago O'Hare Intl
22h 05m
1 stop
CNX10:35 amChiang Mai
$1,251

Austrian Airlines flights from Chiang Mai to Chicago

Our best Austrian Airlines deals on Chiang Mai to Chicago flight tickets
Austrian Airlines
Jul 12
CNX8:00 pmChiang Mai
34h 50m
3 stops
ORD6:50 pmChicago O'Hare Intl
Jul 18
ORD4:20 pmChicago O'Hare Intl
38h 50m
2 stops
CNX7:10 pmChiang Mai
$1,676
Austrian Airlines
Aug 2
CNX8:00 pmChiang Mai
34h 50m
3 stops
ORD6:50 pmChicago O'Hare Intl
Aug 9
ORD4:20 pmChicago O'Hare Intl
38h 50m
2 stops
CNX7:10 pmChiang Mai
$1,689

momondo Fare Finder

 
Customize your flight search to find flights from Chiang Mai to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 19, 2026.
Use the filters below to find and compare flights from Chiang Mai to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

11:20 am-4:50 pm

2 stops41h 30m

Chicago O'Hare Intl

Tue 11/3

3:59 pm-10:30 am

2 stops29h 31m

$1,148

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sun 7/12

11:20 am-6:20 am

2 stops31h 00m

Chicago O'Hare Intl

Sat 7/18

8:20 pm-10:20 am

2 stops26h 00m

$1,172

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

4:55 pm-2:43 pm

2 stops33h 48m

Chicago O'Hare Intl

Tue 11/3

3:40 pm-3:40 pm

2 stops35h 00m

$1,211
Quickest round-trip

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

11:35 am-8:45 pm

1 stop21h 10m

Chicago O'Hare Intl

Tue 11/3

11:30 pm-10:35 am

1 stop22h 05m

$1,243

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

11:35 am-8:45 pm

1 stop21h 10m

Chicago O'Hare Intl

Tue 11/3

11:30 pm-10:35 am

1 stop22h 05m

$1,244

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

10:10 am-6:20 am

3 stops32h 10m

Chicago O'Hare Intl

Tue 11/3

6:33 pm-4:00 pm

2 stops32h 27m

$1,245

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Tue 10/6

11:35 am-8:45 pm

1 stop21h 10m

Chicago O'Hare Intl

Tue 11/3

11:30 pm-10:35 am

1 stop22h 05m

$1,251

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sun 7/12

11:35 am-9:10 pm

1 stop21h 35m

Chicago O'Hare Intl

Fri 7/17

12:30 am-10:25 am

1 stop21h 55m

$1,291

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Sun 7/12

8:00 pm-9:10 pm

2 stops37h 10m

Chicago O'Hare Intl

Fri 7/17

12:30 am-10:25 am

1 stop21h 55m

$1,306

Chiang MaiChicago

CNX - MDW

CNXMDW

Chiang Mai

Sun 7/12

11:20 am-11:25 am

2 stops36h 05m

Chicago Midway

Sat 7/18

8:35 pm-10:20 am

2 stops25h 45m

$1,414

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Chiang Mai to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of June is, on average, the cheapest month to fly to Chicago from Chiang Mai, with most prices found around $0. If you’re not able to fly to Chicago in June, then January is your next best option. Flight prices from Chiang Mai to Chicago during January average around $0.

Can stopping save me money on Chiang Mai to Chicago flights?

You could potentially save up to 1% on your flight if you consider stops on a Chiang Mai to Chicago flight.

When to book flights from Chiang Mai to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Chiang Mai to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chiang Mai to Chicago (CNX to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chiang Mai to Chicago

Fastest flight time

21h 10m

Direct flights

None
The fastest flight from Chiang Mai to Chicago takes 21h 10m
There are no direct flights from Chiang Mai to Chicago. There are no popular flight routes from Chiang Mai to Chicago.
Search flight deals

Frequently asked questions about flying from Chiang Mai to Chicago

  • How far is Chiang Mai to Chicago by plane?

    There are 8218.4 mi between Chiang Mai and Chicago. 21h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chiang Mai Airport to Chicago?

    Prices for flights from Chiang Mai Airport to Chicago refresh daily.

  • How many operators does momondo search for flights from Chiang Mai Airport to Chicago?

  • How old do you have to be to fly from Chiang Mai Airport to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chiang Mai Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chiang Mai to Chicago

Compare and see reviews for airlines that fly from Chiang Mai to Chicago with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $993Free CancellationRating
8.5
1,476 reviews
Search EVA Air flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Portage
Saint Joseph
Lansing
Valparaiso
Schererville
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Chiang Mai to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chiang Mai to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chiang Mai to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Chiang Mai with this policy.

How can momondo help me find flights from Chiang Mai to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chiang Mai to Chicago.

I’m not ready to book a flight from Chiang Mai to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Chiang Mai and alert you when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport